@person-shadow:4px 4px 40px rgba(0, 0, 0, 0.05);//卡片的阴影
@person-background-white:#ffffff;//白色背景
@person-border-radius:4px;//圆角
@person-overflow:hidden;//超出隐藏
@person-color: rgba(0,0,0,0.6);//灰色字体
@person-block:block;//变块级元素
@person-padding-width:0px 15px;//
@person-padding-width-height:15px 15px;//

.font(@size,@weight){font-size:@size;font-weight:@weight}//字体函数

.notwrap{word-break: keep-all;  white-space: nowrap;  overflow: hidden;  text-overflow: ellipsis;}